Categories: None [Edit]
nullalign
If you have a presence validation, you'll probably want a
non-null constraint to go with it.
Total
Ranking: 19,248 of 196,721
Downloads: 95,332
Daily
Ranking: 13,524 of 196,694
Downloads: 32
Downloads Trends
Ranking Trends
Num of Versions Trends
Popular Versions (Major)
Popular Versions (Major.Minor)
Depended by
| Rank | Downloads | Name |
|---|
Depends on
| Rank | Downloads | Name |
|---|---|---|
| 29 | 1,017,967,488 | rspec |
| 37 | 835,846,227 | activerecord |
| 284 | 194,725,346 | sqlite3 |
Owners
| # | Gravatar | Handle |
|---|---|---|
| 1 |  | tcopeland |
xmisao